can elect mitt romney the next president of the united states, and we can get america back on track. >> there's one more stop, this time in louisiana to survey the damage from isaac. back to you. >> craig boswell reporting live. think for the update. >>> obama campaign workers preparing for an event in three doe got a surprise today, a visit from the romney campaign bus. it drove by the rally site, didn't stop. mitt romney will spend much of the week in new hampshire preparing for the upcoming presidential debate. paul ryan is in north carolina today and will be in iowa tomorrow and wednesday. >> the clean up continues for areas along the gulf coast devastated by hurricane isaac and although the number of homes without power has decreased drastically, about 7% of louisiana remains in the dark tonight. fox's casey steegle is in new orleans with the report. >> reporter: no rest for the weary for emergency and rescue crews on the ground in and around the city of new orleans as the cleanup for hurricane isaac continues. today president obama will be visiting the region. in fact, air forc